Being specialized () the export of Chinese Arts and Crafts goods,we express our desire to trade with you in this line.A、ofB、onC、atD、in
Being specialized () the export of Chinese Arts and Crafts goods,we express our desire to trade with you in this line.
A、of
B、on
C、at
D、in
相关考题：
I am a middle school student． I (11) at No．6 Middle School．our (12) is big． I (13) 0ur school．(14) begin at eight． We(15) four classes in the morning and two in (16) afternoom We study Chinese，maths， English and (17) lessons． There (18) fifty students in our class． We work (19) ．We study (20) the people．( )11．A．studyB．workC． playD． go
( ) are ( ). A、The Chineses/ a hard working peopleB、The Chinese/ hard working peopleC、Chinese/ hardworking peoplesD、Chinese/ hardworking people
下面与PCI-Express有关的叙述中，错误的是______。A) 在目前流行的PC中，PCI-Express已成为总线的主流B) PCI-Express每个通路使用差分驱动器和差分接收器来发送和接收信息C) PCI-Express每个通路都可同时接收和发送数据D) PCI-Express×16和PCI-Express×8的通路数目相同A．B．C．D．
Which command do you use to manually remove antivirus patterns?() A. request security utm anti-virus juniper-express-engine pattern-deleteB. request security utm anti-virus juniper-express-engine pattern-reloadC. request security utm anti-virus juniper-express-engine pattern-removeD. delete security utm anti-virus juniper-express-engine antivirus-pattern
Cloud computing provides on-demand service to users by using distributed computing and（）resource management.A.networkB.virtualC.centralizedD.Specialized
Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management.A.network B.virtual C.centralizedD.specialized
Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management. A.network B.virtual C.centralized D.specializeD.
英文科技论文写作中应该尽量少用或不用I, we, our, 和you等第一、第二人称代词。